Montana · Madison County
Prospect
Helios Mine
Madison County, Montana, United States
Gold
Zinc
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Zinc, Silver
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10270364
Region
NA
Data score
E
Coordinates
45.5205, -112.10917